baber/WOPTO huggingface dataset:
Patent KR-20180020158-A (KR)
Title: 송신기 및 수신기, 및 송신 및 수신하는 방법
Inventor: ATUNGSIRI SAMUEL ASANGBENG
IPC: H04L5/00
Filed: 2016-06-09
Abstract: 프레임 빌더(frame builder), 변조기 및 송신 회로를 포함하는 직교 주파수 분할 다중화(OFDM) 심볼을 사용하여 페이로드 데이터를 송신하기 위한 송신기가 제공된다.  프레임 빌더는 송신될 페이로드 데이터를 수신하고, 수신기에서 페이로드 데이터를 검출 및 복구하는데 사용하기 위한 계층 1(L1) 시그널링 데이터를 수신하고, 시그널링 데이터를 갖는 페이로드 데이터를 송신을 위한 복수의 시분할 프레임들에 형성하도록 구성되고, 상기 시분할 프레임들 각각은 부트스트랩 신호, 프리앰블 신호 및 복수의 서브 프레임들을 포함한다.  변조기는 프리앰블의 하나 이상의 OFDM 심볼들을 시그널링 데이터로 변조하고, 복수의 OFDM 심볼들을 서브 프레임들 각각에서 송신을 위해 페이로드 데이터로 변조하도록 구성된다.  송신 회로는 복수의 서브 프레임들에서 프리앰블의 시그널링 데이터 및 페이로드 데이터를 운반하는 OFDM 심볼을 송신한다.  프리앰블 신호는 각 프레임의 시작을 형성하고 L1 시그널링 데이터를 운반하는 하나 이상의 OFDM 심볼들을 포함하고, 하나 이상의 OFDM 심볼들 중 제1 OFDM 심볼은 미리 결정된 크기의 L1 시그널링 데이터의 고정 길이 부분을 운반하며, 고정 길이 L1 시그널링 데이터는 프리앰블의 나머지 하나 이상의 OFDM 심볼들에 운반되는 L1 시그널링 데이터의 가변 길이 부분을 검출하기 위한 통신 파라미터를 나타내고, 부트스트랩 신호는 프리앰블 신호의 하나 이상의 OFDM 심볼들 중 제1 OFDM 심볼에 의해 운반되는 고정 길이 L1 시그널링 데이터를 검출하기 위한 통신 파라미터의 표시를 운반하는 하나 이상의 OFDM 심볼들을 포함한다.  본 기술의 실시예들은 가변 길이의 시그널링 데이터, 고정 길이의 시그널링 데이터 및 부트스트랩 신호를 운반하기 위한 프리앰블을 포함하는 신호의 점차 더 견고한 통신을 형성함으로써 OFDM 심볼로서 페이로드 데이터를 나타내는 송신된 신호로부터 페이로드 데이터를 검출하고 복구하는 개선점을 제공하고, 부트스트랩 신호는 프리앰블의 고정 길이 시그널링 데이터의 표시를 운반한다.
Patent KR-20190084600-A (KR)
Inventor: MIN SUNG GI
IPC: F24S90/00
Filed: 2018-01-09
Abstract: The present invention relates to a condenser for reinforcing condensation of condensed water from a sea surface and, more specifically, an eco-friendly condenser for effectively condensing steam evaporated from a sea surface of a tropical zone and pressurized heating air to provide the same to water, thereby economically collecting the steam into condensed water to provide the steam as edible water or water. Therefore, the condenser comprises a heating block (40), a discharge port (18), a solar photovoltaic power generation panel (20), a heating pipe (32), and a storage tank (22).
Patent KR-20190093753-A (KR)
Title: Method and apparatus for estimating target pose
Inventor: YOUM GWANG YOUNG
IPC: G06N3/08
Filed: 2018-01-10
Abstract: The present invention relates to a technology for estimating an azimuth, which comprises the steps of: discretizing an angle range into equal sections and assigning an index to each discretized section; setting the index of the section to which an azimuth of a learning target belongs among the indexes as a correct answer label of the learning target; generating an azimuth estimation model by learning an image of the learning target and the correct answer label; applying the azimuth estimation model to an image of an arbitrary target to obtain a probability value for each index for the arbitrary target; and estimating the azimuth of the arbitrary target based on the probability value.
Patent KR-20190087163-A (KR)
Title: Urea tank including pipe for stress mitigation
Inventor: SOMOON YUN
IPC: F01N3/20
Filed: 2018-01-16
Abstract: The present invention provides a urea water tank including a stress relaxation unit and, more specifically, to a urea water tank which comprises: a tank housing (100) in which urea water is stored; a pump (10) located inside the tank housing (100) to discharge the urea water to the outside of the tank housing; and a stress relaxation unit located in an upper portion of the pump (10).
Patent KR-20190095700-A (KR)
Inventor: AN HO SEONG
IPC: A23L5/30
Filed: 2018-02-07
Abstract: The present invention is to produce functional eggs differentiated by a method in which the eggs, which are one of the world′s perfect foods and contain nutrition necessary for the human body such as vitamins, selenium, and choline, are made to absorb functional materials such as saponin, DHA, and calcium forcibly by pressure.
Patent KR-20190101833-A (KR)
Title: Electronic device for compressing image based on compression loss data associated with compression of a plurality of blocks into which image has been segmented and method for operating thefeof
Inventor: CHUN HYUNG JU
IPC: H04N5/917
Filed: 2018-02-23
Abstract: The present invention relates to an electronic device for compressing an image based on compression loss data related to compression of a plurality of blocks with divided images, which is capable of efficiently compressing a current image; and to an operating method thereof. The electronic device of the present invention comprises a processor, an image sensor and a control circuit electrically connected to the image sensor and connected to the processor through a designated interface.
Patent KR-20180099531-A (KR)
Inventor: TSUDA KOICHI
IPC: H01L23/28
Filed: 2018-02-26
Abstract: An objective of the present invention is to provide a method for manufacturing a semiconductor device which can shorten a manufacturing process of a semiconductor device, particularly a fan-out package without causing sealing defects such as voids or warpage, and can accomplish reduction in manufacturing cost or improve in yield. The method comprises the processes of: preparing a semiconductor device-mounted substrate onto which a plurality of flip chip type semiconductor devices are mounted on a wiring layer formed on the substrate; collectively sealing a device-mounted surface of the semiconductor device-mounted substrate with a sealing material attached with a base material for sealing a semiconductor having a base material and a sealing resin layer containing an uncured or semi-cured thermosetting resin component formed on one surface of the base material; and removing the substrate from the collectively sealed semiconductor device-mounted substrate.
Patent KR-20190102887-A (KR)
Title: Optical system of super spectroscopic decomposer with multi-layer diffraction grating structure
Inventor: CHOI YONG KYOO
IPC: G01J3/02
Filed: 2018-02-27
Abstract: The present invention relates to an optical system of a hyperspectral decomposer with a multi-layer diffraction grating structure. More specifically, the optical system of a hyperspectral decomposer with a multi-layer diffraction grating structure may measure a broad spectrum by arranging a first transmission diffraction grating and second transmission diffraction grating in two stages, arranging a first reflective diffraction grating and second transmission diffraction grating in two stages, arranging the first reflective diffraction grating and second reflective diffraction grating in two stages, or arranging the first reflective diffraction grating and second reflective diffraction grating in two stages for incident light from a collimator unit in the arrangement of dispersion elements of a hyperspectral decomposer.
Patent KR-20190042424-A (KR)
Title: Manufacturing method of microwave device
Inventor: HYUNG SUP YOON
IPC: H01L21/027
Filed: 2018-03-07
Abstract: The present invention relates to a method of manufacturing a high frequency device, which comprises the steps of: forming a capping layer on a substrate; forming first and second ohmic electrodes on the capping layer; forming a first insulating layer covering the first and second ohmic electrodes; forming a second insulating layer on the first insulating layer; etching the first insulating layer, the second insulating layer, and the capping layer to form a gate recess; forming a first gate electrode filling the gate recess; forming a second gate electrode on the first gate electrode and forming an auxiliary electrode next to the first gate electrode; allowing the second gate electrode and the auxiliary electrode to be self-aligned by the first gate electrode; and forming an air bridge-type field plate electrode connecting the first ohmic electrode and the auxiliary electrode. Thus, a high electric field generated between the gate electrode and a drain electrode is effectively mitigated.
Patent KR-20190108299-A (KR)
Title: Location tracking apparatus for sports ball and method thereof
Inventor: MIN DEUK YOON
IPC: G01S13/88
Filed: 2018-03-14
Abstract: The present invention relates to a sports ball position tracking device, and to a method thereof. The sports ball position tracking device detects variation in a frequency in accordance with the movement of a sports ball and tracks a position of the sports ball in real time. To this end, the sports ball position tracking device includes a ball position tracking sensor, a filtering unit, and a signal processing unit. The ball position tracking sensor uses a Doppler rater to detect frequency variation. According to the present invention, by tracking the position of the sports ball in real time, the position of the sports ball tracked in real time from the sports ball position tracking device can be used in a variety of content by applying in real time, such as relaying of a sports event or the like.
Patent KR-20190112984-A (KR)
Title: Tool setting device of CNC lathe apparatus
Inventor: KO TAEK SONG
IPC: B23Q17/22
Filed: 2018-03-27
Abstract: The present invention relates to a tool compensation device for a CNC lathe, which can be easily installed in a machining chamber without interference with surrounding devices, and can easily adjust an installation angle in accordance with a structure of a lathe bed. The tool compensation device comprises: a bracket (21) horizontally protruding from a side wall (2) in an upper portion at one side of a chuck (3) in the machining chamber; a base end part block (22) installed in the bracket (21); a rotating arm (23) horizontally and rotationally coupled to the base end part block (22) and having a front end part which is located under a base end part; a touch sensor block (25) mounted on the front end part of the rotating arm (23); an extension bar (24) hinged to the touch sensor block to elastically adjust an angle; and a square touch head (28) coupled to an upper end of the extension bar (24).
Patent KR-20190113279-A (KR)
Title: Tape on which printed matter is printed and a method for manufacturing the tape
Inventor: AHN KYUNG NAM
IPC: B32B27/12
Filed: 2018-03-28
Abstract: The present invention relates to a tape and, more specifically, to a tape on which a printed matter is printed and a manufacturing method thereof. An object of the present invention is to provide a tape on which the printed matter is printed and can be used for various purposes such as interior use and character use. In addition, an object of the present invention is to provide a method for effectively printing the printed matter on a tape. The present invention may have an effect that the printed matter printed on the tape can be utilized for various purposes. In addition, when the printed matter is printed on the tape, it is possible to prevent damage such as scratching or blurring of the printed matter, and may have an effect of preventing deterioration of merchandise.
Patent KR-20180124716-A (KR)
Title: Method for intent-context fusioning in healthcare systems for effective dialogue management
Inventor: LEE SUNG YOUNG
IPC: G16H50/20
Filed: 2018-04-05
Abstract: The present invention relates to a system for managing a dialogue in a medical system. The system comprises: a natural language processing part extracting at least one entity included in a dialogue through natural language processing when a dialogue is input from a user; a dialogue generation part extracting ontology including the at least one entity, extracting similar ontology having similar meaning of the ontology, and grouping the at least one entity corresponding to the similar ontology to generate a dialogue instance; an intention recognition part identifying and managing intention or context corresponding to the dialogue instance; an intention-context knowledge management part generating a response corresponding to the intention or the context; and a knowledge providing part providing knowledge required for the response generation.
Patent KR-20180041639-A (KR)
Inventor: CHANG YOUNG HONG
IPC: G03F7/032
Filed: 2018-04-09
Abstract: Provided is a topcoat composition which is suitably applied over a photoresist composition. The topcoat composition comprises: (i) a first unit comprising a nitrogen-containing moiety comprising an acid labile group; and (ii) a first polymer comprising (1) at least one hydrophobic group and (2) a second unit distinct from the first unit.
Patent KR-20190118088-A (KR)
Inventor: KIM JONG HYUN
IPC: G06F17/28
Filed: 2018-04-09
Abstract: An objective of the present invention is to construct a standardized system for a voice conversion function causing a problem when communicating with a foreigner through a multi-language translator to naturally communicate through an interpreter/translator, resolve a problem and a negative effect of a break in conversation by a language switching action during a conversation through a multi-language interpretation/translation service, and recognize a specific word voice to naturally convert the voice into a voice in a language suitable for a conversation partner to have a conversation. An objective of the present invention to automatically operate a language change module to switch the language change module when a voice word of ″over″ comes out in the language change module in an international standard for the word of ″over″ in a multi-language voice conversion system for natural voice conversion for a common standard of the world. Therefore, in order to provide a standardized multi-language voice conversion system to be used in common by people in the world, voice words of ″over″, ″Tell me″, and ″T. M.″ are designated as common words of multi-language change voice conversion of international standard designation to develop an international standard language change recognition module to naturally have a conversation without manually switching a language voice conversion function.
Patent KR-20180043217-A (KR)
Inventor: JANG JUN HO
IPC: G06Q30/06
Filed: 2018-04-13
Abstract: According to an embodiment of the present invention, a telephone order and payment service method is executed in a smart terminal performing at least a calling function and a data communications function together by being connected to a service server providing a service with respect to the smart terminal. The telephone order and payment service method comprises: a first step of operating an installed application by receiving an operation of a purchaser in the smart terminal, wherein the application is called ′ telephone order and payment application′; a second step of setting a telephone terminal and a telephone number of a seller through the telephone order and payment application operated in the first step; a third step of reporting the setting of the telephone number to the service server through the telephone order and payment application operated in the first step if the setting of the telephone number in the second step is proceeded; and a fourth step of performing data communications for exchange of information required for order and payment of a sales item between the service server and the smart terminal through the telephone order and payment application operated in the first step.
Patent KR-20190119843-A (KR)
Title: Power system based on real time power price information
Inventor: LEE SEOK JIN
IPC: G06Q20/14
Filed: 2018-04-13
Abstract: Disclosed is a power price information providing method performed by a power price information providing apparatus. The power price information providing method includes: a step of generating power price information including a time tag and a price per unit of power corresponding to the time tag; and a step of providing the generated power price information to a power consumption unit. The time tag is also used for data storage and encryption at a communication step. It is possible to reduce a power price.
Patent KR-20190121028-A (KR)
Title: garlic seeding machine
Inventor: LEE CHOONG HO
IPC: A01C7/08
Filed: 2018-04-17
Abstract: The present invention relates to a sowing machine. The present invention provides a sowing machine in which a seeding part, connected to a rice transplanter and receives the power of the rice transplanter to supply seeds, and a sowing part for sowing seeds are operated at the same time. The sowing machine includes a PTO shaft in which power is input in connection with a PTO apparatus of a rice transplanter; a gearbox connected to and interlocked with the PTO shaft; a second shaft which is connected to the gearbox and rotates in coordination; a sowing shaft, which is connected to the second shaft and rotates in coordination while rotating a sowing cup to sow the seeds; and a seeding shaft which is connected to the second shaft and rotates in coordination while feeding the seed to a seeding cup by rotating the seeding cup.
Patent KR-20180122550-A (KR)
Inventor: NOH GO SAN
IPC: H04W74/00
Filed: 2018-04-24
Abstract: A method and an apparatus for allocating a demodulation reference signal in a mobile communication system are provided. The method comprises the steps of: collecting channel information and/or interference information; allocating a demodulation signal to have a density determined based on the collected channel information and/or the interference information for each partial range in a frequency-time resource domain of the same user; and transmitting the demodulation signal.
Patent KR-20190127069-A (KR)
Title: Nano-Salicornia herbacea extract-coated rice
Inventor: PARK GEUN HO
IPC: A23L7/196
Filed: 2018-05-03
Abstract: The present invention relates to a nano-Salicornia herbacea extract-coated rice manufactured by drying Salicornia herbacea in the inflated condition at 0.01 atmospheric pressure, grinding the same with a diamond mill, granulating the size of the particles into nano-sized particles to be adsorbed on the surface of rice, and coating the same with alginic acid, thereby being produced as nano-Salicornia herbacea extract-coated rice. The rice can be cooked just by inputting water.
Patent KR-20190129184-A (KR)
Title: Design trend analysis system through analysis of bag sales volume
Inventor: HEO SEONG MIN
IPC: G06Q30/02
Filed: 2018-05-10
Abstract: The present invention relates to a design trend analysis system through bag sales quantity analysis, which analyzes and presents a sales correlation in accordance with each component of a design main point by analyzing the design main point for each sales amount from a bag of the small sales amount to a bag of the large sales amount, and compares a bag in which the sales amount does not reach a predetermined level with a bag having the same or similar type of each component of the design main point among bags in which the sales amount exceeds a predetermined level to analyze and present which component has a problem. According to the present invention, the correlation between the design main point including a plurality of components among shape, size, color, accessory, and material of the bag input by a designer when the bag is manufactured, and the sales amount is analyzed and presented, thereby recognizing which design component affects in case of a bag having large sales amount, and easily recognizing which design component affects on the small sales amount in case of a bag having the small sales amount.
Patent KR-20190131904-A (KR)
Title: A road boundary parking device
Inventor: SHIN IN BEOM
IPC: E01C11/22
Filed: 2018-05-18
Abstract: The present invention relates to a frog parking table, which is provided such that a vehicle may be parked in a state in which a side of the vehicle is hung at a pedestrian passage, and comprises a pair of hinge units, an upper foot plate, a lower foot plate, a roller unit, a driving unit, and a control unit. The pair of hinge units are installed at a predetermined height along a stepped protrusion between a road and a pedestrian passage. The upper foot plate has a flat plate shape which is arranged between the pair of hinge units in order to face the stepped protrusion, and has both sides of an upper end portion individually hinge-coupled to the pair of hinge units. The lower foot plate is in a flat plate shape which is hinge-coupled to a lower end portion of the upper foot plate to be arranged to face the road. The roller unit is rotatably coupled to the lower foot plate in a direction in parallel with an end portion of the lower foot plate in order to make a rolling contact with the road surface. The driving unit is installed to be buried in the stepped protrusion to push or pull the upper foot plate towards the road. The control unit controls the driving unit such that, at normal times, the upper foot plate is pulled in order to maintain the upper foot plate and the lower foot plate in an L shape, so as not to hinder the passage of vehicles, and such that, the upper foot plate is pushed so that the upper foot plate and the lower foot plate may be unfolded in a rectilinear shape to enable entrance of the vehicles during a frog parking.
Patent KR-20190133562-A (KR)
Title: Antimicrobial and Antifungal Composition Containing Clove, Hibiscus, and Coconut Extract Complex as Active Ingredient
Inventor: TAE HOO YI
IPC: A01N65/08
Filed: 2018-05-23
Abstract: The present invention relates to an antimicrobial and antifungal composition containing an extract of clove, hibiscus, and coconut as an active component. A complex extract of clove, hibiscus, and coconut according to the present invention exhibits excellent antimicrobial and antifungal activity by directly affecting harmful microorganisms, and at the same time has effects of alleviating skin wrinkles, alleviating skin inflammation, anti-oxidation and the like, thereby being able to be usefully used in the use of a pharmaceutical composition, a cosmetic composition, a preservative for food or feed preservation and the like.
Patent KR-20190140753-A (KR)
Inventor: KIM TAE SUNG
IPC: G06Q50/10
Filed: 2018-06-12
Abstract: The present invention provides a smart factory disaster safety management system to collect location tracking information and video information of objects facing risks in a factory and provide efficient management of site safety while uniformly controlling disaster factors in the factory. The system comprises: a video monitoring device provided in each monitoring area in a site and equipped to record a monitoring video of a corresponding area; a plurality of UWB positioning devices provided in the site monitoring area at a distance from each other, transmitting and receiving a mutual UWB-based radar signal to detect the movement of an object entering the corresponding monitoring area, and measuring spatial coordinates of the object; and a smart server receiving a video signal of the video monitoring device and a measurement signal of the UWB positioning device to distinguish video information and position measurement information.
Patent KR-20190142039-A (KR)
Title: A moving bogie-typed mower
Inventor: SHIN SUNG DOC
IPC: A01D34/00
Filed: 2018-06-15
Abstract: The present invention relates to a movable clipping device. In regard to the movable clipping device formed by installing a motor and a hydraulic pump for operating the motor in a car body including front and rear and left and right wheels, left and right hydraulic motors connected to the axles of the left and right wheels respectively, left and right pilot check valves connected to the left and right hydraulic motors, left and right electronic switchover valves connected to the left and right pilot check valves, left and right relief valves connected to the left and right electronic switchover valves, and left and right electronic proportion flow priority valves connected to the left and right left and right relief valves are placed in parallel. A supply connection port of one of the electronic proportion flow priority valves is connected to the hydraulic pump for driving, while a residue purge port of one of the electronic proportion flow priority valves is a supply connection port of the other one of the electronic proportion flow priority valves. A prior purge port of each of the electronic proportion flow priority valves is connected to the left and right hydraulic motors by interposing the relief valves, the electronic switchover valves and the pilot check valves. Therefore, forward and backward movement, lateral rotation, rotation on the same spot, acceleration and deceleration, and brake operation can be possible through the on/off manipulation of the electronic switchover valves with a remote controller and the prior flowrate control of the electronic proportion flow priority valves with a remote controller.